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doc: add fspromises mkdir example #40843

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merged 8 commits into from
Jun 12, 2022
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doc: add fspromises mkdir example #40843

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7a4a320
doc: add fspromises mkdir example
bnb Nov 17, 2021
9fcb48e
doc: fspromises mkdir example cleanup
bnb Nov 18, 2021
38ed2f2
doc: update fs mkdir examples for clarity
bnb Jun 11, 2022
90e60a2
doc: use node prefix in fs/promises mkdir examples
bnb Jun 11, 2022
d63bc20
doc: make fs/promises mkdir cjs example work
bnb Jun 11, 2022
f0c22f3
doc: remove try/catch in fs/promises mkdir example
bnb Jun 11, 2022
7bc43d8
doc: use prefix in esm fs/promises mkdir example
bnb Jun 11, 2022
775fb38
doc: add missing semicolon in fs.md
bnb Jun 11, 2022
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33 changes: 33 additions & 0 deletions doc/api/fs.md
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Original file line number Diff line number Diff line change
Expand Up @@ -1007,6 +1007,39 @@ property indicating whether parent directories should be created. Calling
`fsPromises.mkdir()` when `path` is a directory that exists results in a
rejection only when `recursive` is false.

```mjs
import { mkdir } from 'fs/promises';

try {
const path = new URL('./test/project', import.meta.url);
const createDir = await mkdir(path, { recursive: true });

console.log(`created ${createDir}`);
} catch (err) {
console.error(err.message);
}
```

```cjs
const { mkdir } = require('fs/promises');
const { resolve } = require('path');

async function makeDirectory() {
try {
const path = resolve('./test/project/lol/hi');
const dirCreation = await mkdir(path, { recursive: true });

console.log(dirCreation);
return dirCreation;
} catch (err) {
console.error(err.message);
}

}

makeDirectory();
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@aduh95 aduh95 Jun 11, 2022 •
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nit: instead of a try/catch, I would put a .catch(console.error): calling an async function without awaiting it or having a catch handler should be frowned upon imho.

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would you want me to move the MJS example to be a function and do the same, or should that continue using top-level await in a try/catch?

```

### `fsPromises.mkdtemp(prefix[, options])`

<!-- YAML
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